Diane Barrett (MCSE on Windows 2000, MCSE +I on Windows NT 4.0, CISSP, CCNA, A+, Network+, i-Net+, and Security+) has been involved in the IT industry since 1993. She works at Remington College where she taught in the computer networking program for two years before becoming a director. She teaches online classes that include networking, security, and virus protection, and is the president of a security awareness corporation that specializes in training. Diane has co-authored several security and networking books, including MCSA/MCSE 70-299 Exam Cram 2: Implementing and Administering Security in a Windows Server 2003 Network (Que, 2004), and is currently volunteering on ISSA’s Generally Accepted Information Security Principles Project in the ethical practices working group. Todd King currently serves as Chief Executive Officer for SYS Consulting and Training, Inc., a Denver-based computer-consulting firm. He has specialized in several areas of networking, including network design, analysis, and security. Prior to starting SYS, Inc., Todd was in the United States Air Force as a survival instructor. He currently holds a B.S. in marketing from Florida State University and an A.A. Instructor of Technology and an A.A. in Survival and Rescue Operations from the Community College of the Air Force. His professional certifications include MCSE on Windows 2000, MCSE +Internet on NT 4, MCSA, MCT, CCNP, CCDP, CNX, A+, Net+, iNet+, CTT, and Security+.